AU437788B2 - Liquid level switch - Google Patents

Liquid level switch

Info

Publication number
AU437788B2
AU437788B2 AU22699/70A AU2269970A AU437788B2 AU 437788 B2 AU437788 B2 AU 437788B2 AU 22699/70 A AU22699/70 A AU 22699/70A AU 2269970 A AU2269970 A AU 2269970A AU 437788 B2 AU437788 B2 AU 437788B2
Authority
AU
Australia
Prior art keywords
liquid level
level switch
switch
liquid
level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU22699/70A
Other languages
English (en)
Other versions
AU2269970A (en
Inventor
Charles Eisendrath David
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to AU22699/70A priority Critical patent/AU437788B2/en
Publication of AU2269970A publication Critical patent/AU2269970A/en
Application granted granted Critical
Publication of AU437788B2 publication Critical patent/AU437788B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
AU22699/70A 1970-11-26 1970-11-26 Liquid level switch Expired AU437788B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22699/70A AU437788B2 (en) 1970-11-26 1970-11-26 Liquid level switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22699/70A AU437788B2 (en) 1970-11-26 1970-11-26 Liquid level switch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU410,911 Division 1970-11-26

Publications (2)

Publication Number Publication Date
AU2269970A AU2269970A (en) 1971-01-28
AU437788B2 true AU437788B2 (en) 1973-06-29

Family

ID=3711870

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22699/70A Expired AU437788B2 (en) 1970-11-26 1970-11-26 Liquid level switch

Country Status (1)

Country Link
AU (1) AU437788B2 (ja)

Also Published As

Publication number Publication date
AU2269970A (en) 1971-01-28

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